Ultralight Hip-Length Long-Sleeve Shirt 1. Is this thing on? From burpees to sprints to jumping jacks, this ultra-lightweight top feels so barely-there, you might forget you're wearing it Super-lightweight and slightly sheer mesh fabric is breathable, sweat-wicking, and quick-drying This garment was treated with No-Stink Zinc ™ to inhibit the growth of odour-causing bacteria on the fabric Classic fit, hip length 100% of the polyester in this product (excluding trims) is recycled This fabric is treated with a plant seed-based finish to heip wick sweat